官方服务：
资源简介：
Estimated number of wolves in France between 2010 and 2022 evolution
应用场景：
相关数据集
United Kingdom Butterfly Monitoring Scheme: species trends 2014 version 2
This dataset provides linear trends, over varying time periods, for the UK Butterfly Monitoring Scheme (UKBMS) Collated Indices of individual butterfly species across the UK. The main statistical valu
DataCite Commons2026-03-26 更新190
Rabbit Population Densities at the Sevilleta National Wildlife Refuge, New Mexico (1992-2004)
This study measured the population dynamics of black-tail jackrabbits (Lepus californicus) and desert cottontail rabbits (Sylvilagus auduboni) in the grasslands and creosote shrublands of McKenzie Fla
DataONE2011-09-08 更新60
Emperor penguin population survey 2009 results.
Table 1 presents the locations and best population estimate (BE) for each emperor penguin colony in the survey. The table also gives the image quality and the most recently published count for the col
Figshare2015-12-02 更新40
Firefly taxonomic experts consulted in this project.
Contributor: Contributed information to Red List assessments; Assessor: Co-authored Red List assessments; Reviewer: Reviewed Red List assessments; Determiner: Verified species IDs. (XLSX)
NIAID Data Ecosystem80
Coefficient estimates from each species’ top group density model.
Covariates included in model averaging for zebra and warthog but not in the top model are also indicated (+).
Figshare2019-10-30 更新40
